Ik Jun

  • Panorama City, CA
  • Pulmonologist
NPI1417309915PAC ID3476987249
Medicare services, 2024
50
Medicare patients, 2024
24
Part D claims, 2024
792
Hospital affiliations
1
Industry payments
$659
Practice address
13652 Cantara St, Panorama City, CA 91402
Practice phone
Call (818) 375-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Panorama City Medical Center

Hospital · Panorama City, California

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Ik Jun is a pulmonologist in Panorama City, California

Ik Jun practices at Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente.

Ik Jun's NPI, 1417309915, was assigned on July 7, 2016. Ik Jun graduated from Saint Louis University School Of Medicine in 2016. Ik Jun's California license number on file is A153521.

NPI and contact details
Medicare PAC ID
3476987249
NPI enumeration date
July 7, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(818) 375-2000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Ik Jun practices at Panorama City Medical Center in Panorama City, California

Ik Jun's primary practice is Panorama City Medical Center, at 13652 Cantara St, Panorama City, CA 91402 in Los Angeles County. The practice phone is (818) 375-2000.

Source: Dmand AI Affiliation Data

Ik Jun is affiliated with 1 site of care and 1 medical group

Ik Jun's primary practice is Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Ik Jun's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ik Jun practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Panorama City Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Ik Jun is one of 1,339 pulmonologists in California

Pulmonary disease is Ik Jun's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Ik Jun is board certified in critical care medicine by the American Board of Internal Medicine. Ik Jun has a license on file in California.

Specialties and state licenses

  • Pulmonary disease, CaliforniaPrimaryLicense A153521 · 2018 to 2025 · taxonomy 207RP1001X

Clinical focus

Dmand AI lists asthma, chronic obstructive pulmonary disease (COPD), sepsis and ventricular tachycardia among the conditions Ik Jun treats.

Pulmonologists near Ik Jun

Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Ik Jun billed Medicare for 50 services in 2024

CMS data shows 50 Medicare services from Ik Jun across 1 procedure code in 2024, for 24 Medicare patients. Medicare paid $8,476 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202450
Medicare patients24
Paid by Medicare$8,476
Procedure codes1

Ik Jun's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 432024: 5016%

Ik Jun compared with the California median for pulmonologists, 2024

  • Ik Jun
  • California median
Medicare services
50vs 64992% below
Medicare patients
24vs 27291% below
Part D claims
716vs 42170% above

Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.

Ik Jun's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Ik Jun

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Medicare shows one payer. Book a meeting to get commercial claims data for Ik Jun and other pulmonologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Ik Jun treated 24 Medicare patients in 2024, average age 68

CMS counts 24 Medicare patients who saw Ik Jun in 2024. The largest group is 65 to 74, with 11 patients. 75% of them have high blood pressure, and 71% have chronic kidney disease. Their average risk score is 4.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Ik Jun's median patient age at 71, with 54% women.

Medicare patients, 202424
Average age68
Average risk score4.02

Ik Jun's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Ik Jun's Medicare patients, 2024

  1. High blood pressure75%
  2. Chronic kidney disease71%
  3. High cholesterol71%
  4. Heart failure67%
  5. Ischemic heart disease67%
  6. Diabetes63%
  7. Alzheimer's and dementia54%
  8. Anxiety54%

Share of Medicare patients with each condition. A patient can have several.

Ik Jun's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women54%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Ik Jun wrote 792 Medicare Part D claims in 2024

In 2024, Ik Jun wrote 792 Medicare Part D claims for 177 patients. 51% of them were for generic drugs. CMS names the drug for 716 of them, across 14 drugs with 11 or more claims each, at $130,895 in total drug cost. In 2023, CMS named 471 claims across 9 drugs.

Part D claims, 2024792
Drugs named by CMS14
Total drug cost$130,895
Part D patients177

Ik Jun's Part D claims by kind of drug, 2024

  • Generic400 claims51%
  • Brand-name392 claims49%

Ik Jun's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Ik Jun's Part D claims, 2024

  • Antibiotics5%40 of 792 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4712024: 71652%

Drugs named by CMS: 14 in 2024, 9 in 2023.

See all prescribing by Ik Jun

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Ik Jun takes part in Medicare

Ik Jun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Ik Jun received $659 in industry payments from 2018 to 2022

CMS Open Payments shows 6 general payments to Ik Jun from 3 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $370.

General payments to Ik Jun by program year, 2018 to 2022

Companies that paid Ik Jun the most, 2018 to 2022

Share is of all general payments to this clinician.

See all payments to Ik Jun

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Ik Jun graduated from Saint Louis University School Of Medicine

Ik Jun graduated from Saint Louis University School Of Medicine in 2016.

  1. Medical schoolSaint Louis University School Of Medicine
  2. Board certified in critical care medicineAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in pulmonary diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Ik Jun accepts plans from 3 insurance carriers

Ik Jun is in network with 3 carriers, including Kaiser Permanente, Molina and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Kaiser Permanente
  • Molina
  • CMS Medicare

Plan types Ik Jun accepts, by number of carriers

  1. HMO2
  2. Medicare2
  3. EPO1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Ik Jun's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Ik Jun

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Ik Jun's NPI number?

Ik Jun's NPI number is 1417309915. It was assigned on July 7, 2016, and it is active in the NPI Registry.

What does Ik Jun specialize in?

Ik Jun is a pulmonologist in Panorama City, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Ik Jun practice?

Ik Jun practices at 13652 Cantara St, Panorama City, CA 91402. Ik Jun's primary practice is Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente.

What is Ik Jun's office phone number?

The practice phone on file for Ik Jun is (818) 375-2000.

What is Ik Jun's medical license number?

Ik Jun's California license number on file is A153521.

Which hospitals is Ik Jun affiliated with?

Ik Jun practices at Panorama City Medical Center in Panorama City, California.

What medical group is Ik Jun part of?

Ik Jun is linked to Southern California Permanente Medical Group.

Does Ik Jun accept Medicare?

Yes. CMS data shows Ik Jun billed Medicare for 50 services in 2024, and Ik Jun accepts Medicare assignment.

How many Medicare patients does Ik Jun see?

CMS counts 24 Medicare patients who saw Ik Jun in 2024, with an average age of 68.

Is Ik Jun board certified?

Yes. Ik Jun is board certified in critical care medicine by the American Board of Internal Medicine.

Show 6 more questionsShow fewer questions

What services does Ik Jun bill to Medicare?

In 2024, Ik Jun's most billed Medicare services were critical care (99291).

Where did Ik Jun go to medical school?

Ik Jun graduated from Saint Louis University School Of Medicine in 2016.

What drugs does Ik Jun prescribe most?

In 2024 Medicare Part D data, Ik Jun's most prescribed drugs by claims were Wixela Inhub, Albuterol Sulfate Hfa and Spiriva Respimat.

Has Ik Jun received payments from drug or device companies?

CMS Open Payments shows $659 in general payments to Ik Jun from 3 companies from 2018 to 2022. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.

How long has Ik Jun been practicing?

Ik Jun graduated from medical school in 2016, 10 years ago.

What insurance does Ik Jun accept?

Ik Jun is in network with 3 carriers, including Kaiser Permanente, Molina and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

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